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Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

VS
Grimaldiite
Grimaldiite
Name
—
CrO(OH)
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Hexagonal
Crystal system
—
—
Mohs hardness
—
4.11–4.12
Specific gravity
—
—
Streak
—
—
Luster
—
{0001}
Cleavage
—
R-3m
Space group
—
—
Structural group
—
Gmd · Approved
IMA
—
1967
Named in
—
Deep red to pinkish brown
Typical colors
—
Cr · O · H
Elements
—